Everything works in this function except when I am trying to stop the code from running if the user tries to enter non-numerical data. Could someone point out what am I doing wrong?

I am not sure whether tidyverse supports fuzzy search or grouping and I would like to collapse some sequencing data into groups. This is because the sequencer may generate some artificial Ns at the ends, while the entire middle stretch is still identical. I would like to find an efficient way to isolate these sequences and group them (and count them).

I am not sure whether tidyverse supports fuzzy search or grouping and I would like to collapse some sequencing data into groups. This is because the sequencer may generate some artificial Ns at the ends, while the entire middle stretch is still identical. I would like to find an efficient way to isolate these sequences and group them (and count them).

I’m trying to recreate an existing C# process in R. I’ve got it mostly done but I’m getting hung up on one step: the current process saves the output in text files using ASCII unit and record separators, for example:

I’m trying to recreate an existing C# process in R. I’ve got it mostly done but I’m getting hung up on one step: the current process saves the output in text files using ASCII unit and record separators, for example:

I have a data.frame that looks like this.

I have a dataframe:

The static image below can’t show it, but when I hover over the interactive plot produced by girafe(ggobj = plt), all of the tooltips say 0. How can I make them show the same value as x?

This is my code

This feels like it should be easier than it is but here we go. I have a data frame that looks like this: